Bit concerned about the graphics and any dated mechanics since it's been so long.
If they actually concern you, then you're probably not in the right audience for this game.
What are you talking about the graphics are indeed concerning even to the biggest of Duke fans, no body can deny that we expected the game to look better.
Although this would have been less an issue, if the game met it's last years summer release, and it would've never been a problem if it came out christmas 2008.
What have they been doing the last 2 years? My guess is that the game is going to be very very lengthy, hence why the graphics haven't been updated. Although that doesn't explain why the character model's.
If Nagoshi can give the Yakuza environments an early over haul, why can't gear box?
Yu Suzuki gave Shenmue Saturn a relatively quick overall as well, given AM2 pumped out multiple games for Arcade and Dreamcast.
The studio has about 2 months more to work on the game, if they want to release it on Christmas (I know they are saying 2011, but it will probably be earlier).